500 Copyright © 2016, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited. Chapter 19 DOI: 10.4018/978-1-4666-8767-7.ch019 ABSTRACT The creditability of an e-Learning system depends on its content, services and presentation of the material to the learners. Besides providing material on demand, an e-Learning system also manages knowledge for future use. It is observed that the learning material available on different locations may be reused in a proper way. The work presented here discusses generic design of an e-Learning system with vari- ous reusable learning material repositories. The architecture described here uses light weight mobile agents in order to access these repositories by taking help of fuzzy user profile. With notion of the fuzzy user profile, the system knows more about users’ need and can present customized content to the users. Besides the architecture of the e-Learning system, the chapter also discusses the necessary concepts about the fuzzy logic and agent based systems, in depth literature survey, structure of the user profile, fuzzy membership function and design of the light weight mobile agent with necessary implementation details. At the end, the chapter concludes with the applications, advantages and future scope of the research work possible in the domain. INTRODUCTION Advances of Information and Communication Technology (ICT) such as internet and the Web have ac- celerated scope and usability of the system to a high extent. It can be stated that majority of the modern information systems are distributed systems. Web enable e-Learning system is also an example of such distributed system. Primary goal of any e-Learning system is to provide learning material and enable Application of Fuzzy User’s Profile for Mining Reusable E-Learning Repositories on Web through Lightweight Mobile Agent Priti Srinivas Sajja Sardar Patel University, India